CVE-2025-10353: Melis Platform CMS Unauthenticated File Upload Leading to RCE
File upload leading to remote code execution (RCE) in the “melis-cms-slider” module of Melis Technology's Melis Platform. This vulnerability allows an attacker to upload a malicious file via a POST request to '/melis/MelisCmsSlider/MelisCmsSliderDetails/saveDetailsForm' using the 'mcsdetailimg' parameter.
Published Oct 8, 2025 · Updated Oct 9, 2025
Affected packages
melisplatform/melis-cms-slider
- Ecosystem
- Composer (PHP)
- Affected
- < 5.3.1
- Fixed in
- 5.3.1
- Check
composer show melisplatform/melis-cms-slider
Advisory details
From the GitHub Advisory Database (CC BY 4.0).
File upload leading to remote code execution (RCE) in the “melis-cms-slider” module of Melis Technology's Melis Platform. This vulnerability allows an attacker to upload a malicious file via a POST request to '/melis/MelisCmsSlider/MelisCmsSliderDetails/saveDetailsForm' using the 'mcsdetail_img' parameter.
Credited to ivansmc.
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-10353
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-melis-platform
- https://github.com/melisplatform/melis-cms-slider/commit/c8757338ccd2dae5d347db5f494922ecc692f614
- https://github.com/ivansmc00/CVE-2025-10353-POC
- https://github.com/advisories/GHSA-chw4-gjvw-3gxc
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology